.container {
  position: fixed;
  width: 100%;
  height: 100vh;
  background: url(http://demo.ruoyi.vip/img/login-background.jpg) center/cover no-repeat;
}

.main {
  width: 750px;
  margin: 10% auto 0;
  color: rgba(255, 255, 255, 0.95);
}
.main_row {
  display: flex;
  justify-content: space-between;
}
.main_col_7 {
  display: inline-block;
  width: 58.33333333%;
  & .m_b {
    list-style: none;
    padding: 0;
    margin: 20px 0;
  }

  & .fa {
    margin-right: 5px;
    display: inline-block;
    font-size: inherit;
    text-rendering: auto;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
  }
}
.main_col_5 {
  width: 41.66666667%;
  & .main_title {
    display: none;
  }
  & .form {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 3px 0 rgba(151, 70, 70, 0.03);
    border-radius: 3px;
    padding: 30px;
    & > .no_margins {
      margin: 0 !important;
      font-size: 14px;
      font-weight: 600;
      color: rgba(255, 255, 255, 1);
    }
    & > p {
      margin: 20px 0 10px;
    }
    & .form_button {
      width: 100%;
    }
    & .form_code {
      width: 80px;
    }
    // & > .name {
    //   width: 100%;
    //   background: #fff url(http://demo.ruoyi.vip/img/user.png) no-repeat 95% center;
    //   color: #333;
    //   display: block;
    //   margin-top: 15px;
    //   border-radius: 1px !important;
    //   padding: 6px 12px !important;
    //   height: 34px !important;
    //   border: 0px;
    // }
  }
}
.main_footer {
  border-top: solid 1px rgba(255, 255, 255, 0.3);
  margin: 20px 0;
  padding-top: 15px;
  font-size: 13px;
}

.space_between {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: -20px;
}

@media screen and (max-width: 768px) {
  .main {
    margin: 0 auto;
    width: 380px !important;
    padding: 20px;
  }
  .main_row {
    display: inline-block;
    width: 100%;
  }
  .main_col_7 {
    display: none;
  }
  .main_col_5 {
    width: 100%;
    & .main_title {
      display: inline-block;
    }
    & .form {
      margin-top: 20px;
      background: rgba(255, 255, 255, 0.2);
      border: 1px solid rgba(255, 255, 255, 0.3);
      box-shadow: 0 3px 0 rgb(12 12 12 / 3%);
      border-radius: 3px;
      padding: 30px;
    }
  }
  .main_footer {
    border-top: solid 1px rgba(255, 255, 255, 0.3);
    margin: 20px 0;
    padding-top: 15px;
    font-size: 13px;
    text-align: center;
  }
}
